New episodes of Fringe are always a reason to celebrate. The latest signalled Fringe’s move to Friday nights – notoriously bad for many shows (I still miss The Sarah Connor Chronicles! Especially as The Cape with Summer Glau is pretty much unwatchably bad!)
In a knowing nod to this, the episode was called The Firefly (Joss Whedon’s prematurely axed space western which I must admit I was not greatly into although I enjoyed the movie) and featured the return of the observers and guest starring Christopher Lloyd. We had plenty of soul searching for Walter as the observers told him they were there to put right something his incursion into the alternate world had caused. This was later revealed to be the death of Christopher Lloyd’s son, who shortly before his death in 1985 was brought to 2011 by the observers to speak to his now elderly father. Hmm, time travel, 1985…where is my flux capacitor Doc?